The phrase "a significant difference however" is not correct as it stands because it lacks proper punctuation.
You can use it when contrasting two ideas or findings, but it should be punctuated correctly, typically with a comma before "however."
Example: "There was a significant difference, however, in the results between the two groups."
Alternatives: "a notable difference, nonetheless" or "a considerable difference, on the other hand."
There is a significant difference, however.
A significant difference, however, is the 1996 Defense of Marriage Act, which prevents the federal government from recognizing gay marriage and exempts states without gay marriage from having to recognize those performed in the few states that allow it.
There was a significant difference, however, in a university such as Utrecht between not relying on scholastic forms and criticizing them publicly.
A significant difference, however, is apparent regarding the type of school completed by the age of 15: in our subsample compared with the total random sample, it becomes evident that more persons had a school type with higher demands (Binomial test: p = .000).000
There is a significant difference, however, between the non-referred and the urgent referred groups.
Diabetics with HbA1c <8, on the other hand, did not show a significant difference; however, to compensate, flow was slightly increased (1541.1 (1648.1)) compared to normal (fig 4A).
There was a statistically significant difference, however, in the lateral release rates between the patients who had their patella resurfaced and those who did not (6 vs 14%%) (p = 0.0179) (Table 3).
By taking these numbers into consideration, there still might be a statistically significant difference; however, the numbers should certainly be recalculated to state the given conclusion in the article.
The definition of what constitutes a clinically significant difference, however, is open to debate.
The pilot nature of the study design limits the ability to see a statistically significant difference; however, some general conclusions can be drawn.
There was a highly significant difference, however, with NTX-PO versus XR-NTX in terms of percent of patients who maintained a prescription for at least 80% of the study days (8% vs. 21%; P < 0.0001).
